How to change Mac Address in Backtrack ?

well changing mac address in Backtrack is pretty easy…

What Is Mac Address ?

A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on the physical network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet. Logically, MAC addresses are used in themedia access control protocol sublayer of the OSI reference model.

MAC addresses are most often assigned by the manufacturer of a network interface controller (NIC) and are stored in its hardware, such as the card’s read-only memory or some other firmware mechanism. If assigned by the manufacturer, a MAC address usually encodes the manufacturer’s registered identification number and may be referred to as the burned-in address (BIA). It may also be known as an Ethernet hardware address (EHA), hardware address or physical address. This can be contrasted to a programmed address, where the host device issues commands to the NIC to use an arbitrary address. An example is a SOHO router, for which the ISP grants access to only one MAC address (used previously to inserting the router) so the router must use that MAC address on its Internet-facing NIC. Therefore the router administrator configures a MAC address to override the burned-in one.

A network node may have multiple NICs and each must have one unique MAC address per NIC.

MAC addresses are formed according to the rules of one of three numbering name spaces managed by the Institute of Electrical and Electronics Engineers(IEEE): MAC-48, EUI-48, and EUI-64. The IEEE claims trademarks on the names EUI-48 and EUI-64, in which EUI is an abbreviation for Extended Unique Identifier.-WikiPedia~

Now Let Me Tell Youh , How To Change Mac Address In Backtrack..

1. Open ConsoLe than type ifconfig eth0 down

2. Now type , macchanger -r eth0 

3. ifconfig eth0 up

1 Command – it will disable eth0 

2 Command – it will generate random Mac Address

3 Command – it will enable the eth0 😀

Change Mac Address To Whatever You Want-

Change Mac Address Of your Choice-

Open Terminal and type – 

1. ifconfig eth0 down

2.type in terminal  macchanger –mac your MAc address with : : : example 11:22:33:44:55 eth0

                             machchanger –mac 11:22:33:44:55 eth0

3. ifconfig eth0 up

Pretty easy han ? you can msg me if you have any problem 🙂

MAC Address – Change MAC Address Of Your Choice

A media access control address (MAC address) is a unique identifier assigned to network interfaces for communications on the physical network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet. Logically, MAC addresses are used in the media access control protocol sublayer of the OSI reference model.

MAC addresses are most often assigned by the manufacturer of a network interface controller (NIC) and are stored in its hardware, such as the card’s read-only memory or some other firmware mechanism. If assigned by the manufacturer, a MAC address usually encodes the manufacturer’s registered identification number and may be referred to as the burned-in address (BIA). It may also be known as an Ethernet hardware address (EHA), hardware address or physical address. This can be contrasted to a programmed address, where the host device kidsec.com issues commands to the NIC to use an arbitrary address. An example is a SOHO router, for which the ISP grants access to only one MAC address (used previously to inserting the router) so the router must use that MAC address on its Internet-facing NIC. Therefore the router administrator configures a MAC address to override the burned-in one.

A network node may have multiple NICs and each must have one unique MAC address per NIC.

MAC addresses are formed according to the rules of one of three numbering name spaces managed by the Institute of Electrical and Electronics Engineers(IEEE): MAC-48, EUI-48, and EUI-64. The IEEE claims trademarks on the names EUI-48 and EUI-64, in which EUI is an abbreviation for Extended Unique Identifier. -WikiPedia~

~MAC Address Change Without Any Tool 😀

Ok so in this tutorial i’ll show you how to change mac address in windows without using any tool..

reason of making this tutorial is , i wanted to use my brothers Internet’s Connection in my PC.. but my Internet Service kidsec.com Provider is just >.<  hope you got it 😀 than i changed the MAC address of my PC..

To change the Mac Address Goto Control Panel => Network Connections => Local Area Connection (Any , Which You Are Using) right click on it and Click on Properties,

Connect Using (your adapter) kidsec.com Click on Configure than click on Advance Tab and in The Properties Tab ,

Look for Locally Administered Address Or MAC Address than Click on it and enter the MAC Address Of Your Choice 😀

Note:- MAC Address must be entered without dashes – i wanted to use my brother’s internet connection so i entered his own MAC Address pffff 😀 and net is working awesome with 200 kbps download speed x)

Note:- For Educational Purpose Only ~

Wifi Honey – Creates fake APs using all encryption

This is a script, attack can use to creates fake APs using all encryption and monitors with Airodump. It automate the setup process, it creates five monitor mode interfaces, four are used as APs and the fifth is used for airdump-ng. To make things easier, rather than having five windows all this is done in a screen session which allows you to switch between screens to see what is going on. All sessions are labelled so you know which is which.
This is a script, attack can use to creates fake APs using all encryption and monitors with Airodump. It automate the setup process, it creates five monitor mode interfaces, four are used as APs and the fifth is used for airdump-ng. To make things easier, rather than having five windows all this is done in a screen session which allows you to switch between screens to see what is going on. All sessions are labelled so you know which is which.
Download Wifi Honey

Spooftooph 0.5.2 – Automated spoofing

Spooftooph is designed to automate spoofing or cloning Bluetooth device Name, Class, and Address. Cloning this information effectively allows Bluetooth device to hide in plain site. Bluetooth scanning software will only list one of the devices if more than one device in range shares the same device information when the devices are in Discoverable Mode (specificaly the same Address).

Features

• Clone and log Bluetooth device information
• Generate a random new Bluetooth profile
• Change Bluetooth profile every X seconds
• Specify device information for Bluetooth interface
• Select device to clone from scan log

Usage : To modify the Bluetooth adapter, spooftooth must be run with root privileges. Spooftooph offers five modes of usage:

1) Specify NAME, CLASS and ADDR.
root@thnlab: spooftooph -i hci0 -n new_name -a 00:11:22:33:44:55 -c 0x1c010c 

2) Randomly generate NAME, CLASS and ADDR.
root@thnlab: spooftooph -i hci0 -R 

3) Scan for devices in range and select device to clone. Optionally dump the device information in a specified log file.
root@thnlab: spooftooph -i hci0 -s -w file.csv 

4) Load in device info from log file and specify device info to clone.
root@thnlab: spooftooph -i hci0 -r file.csv 

5) Clone a random devices info in range every X seconds.
root@thnlab: spooftooph -i hci0 -t 10 

Download Spooftooph 0.5.2